Remove unused packaged app window controls code.

extensions/renderer/dispatcher.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "extensions/renderer/dispatcher.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <utility>
@@ skipping 770 matching lines @@
   resources.push_back(std::make_pair("extensions/common/api/mime_handler.mojom",
                                      IDR_MIME_HANDLER_MOJOM_JS));
   resources.push_back(
       std::make_pair("mojoPrivate", IDR_MOJO_PRIVATE_CUSTOM_BINDINGS_JS));
   resources.push_back(
       std::make_pair("permissions", IDR_PERMISSIONS_CUSTOM_BINDINGS_JS));
   resources.push_back(std::make_pair("printerProvider",
                                      IDR_PRINTER_PROVIDER_CUSTOM_BINDINGS_JS));
   resources.push_back(
       std::make_pair("runtime", IDR_RUNTIME_CUSTOM_BINDINGS_JS));
-  resources.push_back(std::make_pair("windowControls", IDR_WINDOW_CONTROLS_JS));
   resources.push_back(
       std::make_pair("webViewRequest",
                      IDR_WEB_VIEW_REQUEST_CUSTOM_BINDINGS_JS));
   resources.push_back(std::make_pair("binding", IDR_BINDING_JS));
 
   // Custom types sources.
   resources.push_back(std::make_pair("StorageArea", IDR_STORAGE_AREA_JS));
 
   // Platform app sources that are not API-specific..
   resources.push_back(std::make_pair("platformApp", IDR_PLATFORM_APP_JS));
@@ skipping 663 matching lines @@
   // The "guestViewDeny" module must always be loaded last. It registers
   // error-providing custom elements for the GuestView types that are not
   // available, and thus all of those types must have been checked and loaded
   // (or not loaded) beforehand.
   if (context_type == Feature::BLESSED_EXTENSION_CONTEXT) {
     module_system->Require("guestViewDeny");
   }
 }
 
 }  // namespace extensions